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CVE-2026-72055

🗓️ 15 Aug 2026 05:52:11Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

ip6_vti changelink allows cross-netns tunnel rewrite without CAP_NET_ADMIN in the target netns.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-72055 net: ip6_vti: require CAP_NET_ADMIN in the device netns for changelink
15 Aug 202605:52
cvelist
debiancve
Debian CVE
CVE-2026-72055
15 Aug 202605:52
debiancve
euvd
EUVD
EUVD-2026-59013
15 Aug 202605:52
euvd
nvd
NVD
CVE-2026-72055
15 Aug 202606:21
nvd
osv
OSV
DEBIAN-CVE-2026-72055
15 Aug 202606:21
osv
ptsecurity
Positive Technologies
PT-2026-72244
15 Aug 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange3.155.10.261
linuxlinux_kernelRange5.11.05.15.212
linuxlinux_kernelRange5.16.06.1.178
linuxlinux_kernelRange6.2.06.6.145
linuxlinux_kernelRange6.7.06.12.97
linuxlinux_kernelRange6.13.06.18.40
linuxlinux_kernelRange6.19.07.1.5
linuxlinux_kernelRange7.2.07.2-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv6/ip6_vti.c"
    ],
    "versions": [
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "f5254e7766b4ac02b66b2ccef896cd278503cb11",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "ef897249dc957089e6f7f11ceea699e093ad51bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "f6e8b52a2cb3bbd72ddc2d44e474b907b9dcf5ba",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "c64b9ae7eb97e81d54b792910a3aeafd92566c79",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "b2b61c540571b3cc2f461e2a579ba2cc8c2a52cf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "0b2f9c908f930ec4be17d389723f9a202d6a883c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "f97e93ebf2f9b8ef3b87f7a9371255e84d151587",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61220ab349485d911083d0b7990ccd3db6c63297",
        "lessThan": "e2ac3b242c37dff323a964962e43854f4b1a2b79",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv6/ip6_vti.c"
    ],
    "versions": [
      {
        "version": "3.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Aug 2026 06:21Current
5.4Medium risk
Vulners AI Score5.4
EPSS0.0021
10